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Quick Summary
Find the lowest integer score cutoff where the fraction of losing games among all games scoring at or above it meets a target threshold.
Increasing the cutoff excludes lower-scoring games, dynamically altering the overall loss ratio.
Return -1 if no valid cutoff exists across the entire dataset.
What This Tests
Incremental state tracking and ratio calculation
Data aggregation using hash maps
Sorting and sequential boundary evaluation
Greedy evaluation of threshold conditions
Floating-point comparison and precision handling
Common Patterns
Greedy
Hashing
Sorting
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